<?php
class fileOpenException extends Exception
{
	function _toString(){
		return "fileOpenException".$this->getCode()
		.":".$this->getMessage()."<br />"."in"
				.$this->getFile()."on line".$this->getLine()
				."<br />";
	}
}

class fileWriteException extends Exception
{
	function _toString(){
		return "fileWriteException".$this->getCode()
		.":".$this->getMessage()."<br />"."in"
				.$this->getFile()."on line".$this->getLine()
				."<br />";
	}
}

class fileLockException extends Exception
{
	function _toString(){
		return "fileLockException".$this->getCode()
		.":".$this->getMessage()."<br />"."in"
				.$this->getFile()."on line".$this->getLine()
				."<br />";
	}
}

?>
